Dynamic Gastrointestinal Function Monitor

The detection method of gastrointestinal electrogram is to collect gastrointestinal bioelectric signals non-invasively through body surface electrodes, and use the specificity of gastrointestinal bioelectric signals (gastrointestinal electrogram) reflected in the quantitative analysis data provided by the detection to understand the peristalsis of the gastrointestinal tract and the strength of gastrointestinal motility, so as to judge such as FD, gastrointestinal rhythm disorder syndrome (GDS),

Product Detail

Clinical significance:

The detection method of electrogastrogram is to collect gastrointestinal bioelectric signals through non-invasive body surface electrodes, and use the specificity of gastrointestinal bioelectric signals (gastrointestinal electrograms) reflected by the quantitative analysis data provided by the detection to understand the peristalsis of the gastrointestinal tract and the strength of gastrointestinal motility, so as to provide a scientific basis for judging diseases such as FD, gastrointestinal rhythm disorder syndrome (GDS), gastrointestinal hypomotility, irritable bowel syndrome (IBS), tachygastric tachymotriation, bradygastropia, constipation and other diseases. Comparison of gastrointestinal function recovery before and after surgery in patients undergoing esophageal or bowel surgery provides a means of detection. According to the Chinese Society of Gastroenterology, the clinical diagnostic criteria of gastrointestinal electrogram have been formulated to achieve the purpose of examining and diagnosing functional diseases such as gastrointestinal motility disorders.

Clinical Applications:

· Confirmation of functional diseases such as FD, gastrointestinal rhythm disorder syndrome (GDS), gastrointestinal hypomotility, tachygastric tachycarcity, and bradygastric dyskinesis;· Evaluate the recovery of peristaltic function after gastrointestinal surgery;

· Assessment of anorexia in children;

· Evaluation of diabetic gastroparesis;

· Provide reference diagnosis for organic diseases such as gastritis;

· Provide non-invasive testing methods for patients who are not suitable for gastrointestinal endoscopy;

Parameter features:

1. Automatically analyze and calculate the clinical diagnostic indicators of gastrointestinal electroconduct

1. Average amplitude of waveform VP-P(μV);

2. Waveform average frequency (CPM);

3. Percentage of gastrointestinal electrical rhythm disorders;

4. Waveform reaction area RA;

5. Lead time difference (conduction rate) (Sec.);

6. Waveform main frequency (CPM);

7. Main power ratio;

8. Percentage of normal slow waves;

9. Slow wave frequency instability coefficient;

10. Percentage of conjugation;

11. Post-meal/pre-meal power ratio

2. Automatic analysis and calculation of gastrointestinal electrical research parameters (2D/3D power spectrum analysis)

1. Percentage of normal frequency;

2. Percentage of slow frequency;

3. Percentage of overspeed frequency;

4. Main power ratio;

5. Main frequency

3. Automatically issue the results of gastrointestinal electroanalysis

1. Differences in the frequency of gastrointestinal peristalsis before and after meals

2. Differences in the amplitude of gastrointestinal peristalsis before and after meals

3. Analysis of gastrointestinal peristalsis dynamics

4. Analysis of gastrointestinal peristalsis disorders

4. Waveform data analysis function (time domain analysis)

The parameters are: percentage of normal amplitude; Percentage of amplitude of slowdown; Percentage of overspeed amplitude; percentage of gastrointestinal electrical rhythm disturbances; average reaction area; Time difference from the first channel lead

5. Special Functions:

Real-time calculation of waveform amplitude and frequency; interference waveform clipping function; Graphic pasting function; marker-making function; Waveform amplification and zooming function; frequency band setting function; Three-dimensional time period main two, can collect and process dual-channel gastrointestinal electrical signal frequency display function; 3D time period selection function

6. Gastrointestinal electrical synchronous detection function

Applicable Departments:

Gastroenterology, Pediatrics, Gastrointestinal Surgery, Thoracic Surgery, Endocrinology, Traditional Chinese Medicine, Laogan, etc

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